Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419982 | Process for the preparation of wax encapsulated bichromal spheres | Guerino G. Sacripante | 2002-07-16 |
| 6362915 | Bichromal beads having crystalline materials therein | Nicholas K. Sheridon, Edward A. Richley | 2002-03-26 |